Serta iComfort® PRO is a premium mattress line featuring advanced cooling and responsive latex foam. Enjoy targeted support and pressure-relieving comfort for a cooler, more restorative sleep.
Serta iComfort Pro 12.5" Firm Latex Mattress - Experience a Night of Ultimate Comfort
Transform your sleep experience with the Serta iComfort Pro 12.5" Firm Latex Mattress, a perfect blend of innovative technology and luxurious comfort. Crafted from 100% natural latex, this mattress guarantees a refreshingly cool and restorative night's sleep. Its unique design not only supports your body but also ensures the ideal temperature throughout the night, inviting you to sink into unparalleled relaxation.
Key Features
CoolFeel Pro System: The advanced cooling fabric works in conjunction with breathable latex foam to create a refreshing sleep environment, effectively wicking away heat for a comfortable night's rest.
5 ZoneResponse Design: Featuring five tailored support zones, this innovative design fosters excellent body alignment and relieves pressure points for a rejuvenating sleeping experience.
Graphite-Infused True Response Latex Foam: The unique graphite infusion helps regulate temperature, creating a cool and relaxing foundation for deep sleep, while enhancing durability.
True Response Latex Foam Core: This core offers resilient support and conforms beautifully to your body, outlasting traditional foam mattresses to provide consistent comfort every night.
Benefits
Firm Support for Improved Alignment: Tailored for back and stomach sleepers, the firm structure promotes healthy spinal alignment while gently cradling your body in comfort.
Exceptional Motion Isolation: Experience uninterrupted slumber with minimal partner disturbance, allowing you to enjoy quality rest even when your partner shifts during the night.
Premium Canadian Craftsmanship: Constructed under Serta's meticulous standards, this mattress ensures reliability and quality in every layer, enhances your overall sleep quality.
Ideal For
Perfect for those who crave firm support and cutting-edge cooling technologies for a refreshed sleep experience.
Recommended for individuals living in warmer climates or for hot sleepers seeking breathability for a comfortable night’s sleep.
Details
Dimensions: Twin - 39″ x 75″ (99cm x 190.5cm), Twin XL - 38″ x 80″ (96.5cm x 203cm), Full - 54″ x 75″ (137cm x 190.5cm), Queen - 60″ x 80″ (152.5cm x 203cm), King - 76″ x 80″ (193cm x 203cm).
Profile Height: 12.5 inches
Firmness: Firm
Warranty: Full manufacturer's warranty
Guarantees: Includes free next day delivery, price match guarantee, and a 100 night sleep trial for your peace of mind.
Revitalize your sleeping experience with the Serta iComfort Pro 12.5" Firm Latex Mattress—where unmatched cooling comfort meets solid support. Enjoy exceptional craftsmanship that provides the perfect blend of luxury and durability, ensuring that every night offers you the restorative rest you deserve. Trust in this mattress to transform your sleep into a sanctuary of relaxation.
Serta iComfort is a premium mattress line from Serta, one of the most trusted names in sleep technology. Known for its cutting-edge innovations in comfort and support, the iComfort series offers a range of mattresses designed to solve common sleep problems. Each mattress in the lineup features advanced memory foams and hybrid designs that combine the responsiveness of springs with the comfort of specialty foam. Serta iComfort mattresses are engineered to provide optimal temperature regulation with their proprietary cooling technologies, ensuring that users stay cool and comfortable all night long. Launched to address the need for mattresses that adapt to individual body contours and sleeping positions, iComfort has been a popular choice for those seeking a restful night's sleep with reliable, lasting support.
Visit our Mississauga, Toronto, Markham, Kitchener, Hamilton, or Barrie mattress outlets to view Serta mattresses on sale and special deals and outlet pricing offers! All mattresses are brand new, sealed, with full manufacturer’s warranty serviced by National Mattress Outlet.
We offer FREE DELIVERY to all major cities in Ontario and the surrounding area on orders over $199. A delivery surcharge of $45 applies to orders under $199.
Select your delivery date at checkout (if applicable) and add any special instructions in the order comments (e.g., “Ring Buzzer #1234”). If a date isn’t shown or selected at checkout, you’ll receive an email with scheduling options. Day‑of, you’ll get a text and email with a 2‑hour window and live tracking. Estimates apply to in‑stock items; rural or weather‑affected addresses may require extra time.
Barrie • Innisfil • Orillia • Midland • Collingwood • Bradford • Washago and more
1–3 days on average
Northern & Eastern Ontario
Cobourg • Peterborough • Kawartha Lakes • Minden • Haliburton • Port Perry • Bowmanville and more
1–3 days on average
Western Ontario
London • Stratford • Woodstock • Brantford • Grand Bend • Port Elgin • Tobermory and more
Need delivery outside the GTA?
We also ship to all provinces in Canada at competitive rates (territories excluded). Enter your postal code at the top of the website to see what’s available.
Ready to Sleep Better?
Shop online 24/7 or visit any National Mattress location across Ontario. Spend $199+ and relax—your new mattress will arrive quickly and free of charge locally, or ship fast across Canada.
Where does National Mattress offer free local delivery?
We offer FREE local delivery to major cities across Ontario on orders of $199+. Check the region cards above for specific cities.
Do you ship mattresses across Canada?
Yes. We ship select roll‑packed mattresses to all provinces (YT, NT, NU excluded). Transit times range from 1–2 days in ON & QC to 3–4 days in BC and NL after shipping.
Is next‑day delivery available in the GTA?
Yes. FREE next‑day local delivery is available in many GTA and surrounding areas, subject to inventory and cutoff times.
What if my Ontario local order total is under $199?
A $45 delivery surcharge applies to orders under $199.
How do I schedule or change my delivery date?
Select a date at checkout. If a chosen date isn’t available, you’ll receive an email proposing an alternative—simply reply to reschedule. In‑store purchases can be scheduled at the time of sale.
Will I get tracking updates?
Yes. Local deliveries include day‑of text/e‑mail with a 2‑hour window plus live GPS tracking. Canada‑wide shipments include a courier tracking number once picked up.
Do you deliver to Yukon, Nunavut, or the Northwest Territories?
What kind of foams are used in this iComfort mattress?
This iComfort mattress uses selected comfort and support foams such as high-performance polyfoam, memory foam, or gel-infused foam to balance contouring, support, and temperature management.
See the product's construction and materials section for detailed...
What certifications does this organic mattress have?
This organic mattress carries specific certifications for its materials and/or finished product, which may include standards for organic fibers, latex, and low emissions.
Refer to the certifications section on the product page for detailed information...
Is this iComfort mattress considered mid-range or premium?
This iComfort mattress occupies a specific position within the iComfort lineup based on its materials, features, and construction.
Compare its specifications and pricing with other iComfort models to see whether it is positioned more as a mid-range ...
Do I need a special mattress protector for this mattress?
A breathable, moisture-wicking mattress protector is ideal for a cooling mattress.
It helps protect against spills and allergens without blocking airflow or trapping excess heat at the surface, so you can enjoy the mattress's built-in cooling features...
Is this iComfort mattress suitable for side, back, or stomach sleepers?
This iComfort mattress is designed with a specific firmness and support profile, which may make it particularly suitable for certain sleep positions.
Check the comfort description and any recommended sleep positions listed in the product details to ...
Is this organic mattress made with sustainably sourced materials?
This mattress uses organic materials sourced from suppliers that adhere to recognized standards for sustainable and organic production.
Check the product details for more information about sourcing, certifications, and any additional environmental initiatives...
What cooling and comfort technologies does this iComfort mattress use?
This iComfort mattress uses a combination of comfort foams and support materials that may include breathable or gel-infused foams, advanced memory foams, and a supportive core system.
Check the product description for a detailed breakdown of the specific...
What care instructions should I follow to keep this mattress hypoallergenic?
Follow the manufacturer's care instructions, including using a mattress protector, rotating if recommended, and keeping the mattress dry and ventilated.
Regularly laundering covers and encasements and vacuuming the sleep surface will help maintain its...
Does this latex mattress have specific cooling features?
This latex mattress relies on the natural breathability of latex and the design of its cover and comfort layers to help manage temperature.
Check the product description for any additional cooling features, such as ventilated latex, breathable fabrics...
Is this an authentic Serta iComfort mattress?
This mattress is part of the official Serta iComfort lineup and is supplied through authorized distribution channels.
You can verify authenticity by checking the law tag, model name, and Serta iComfort branding on the product and packaging, which should...
Does this mattress use low-emission materials?
This eco-friendly mattress is made with materials and adhesives selected for lower emissions and reduced chemical impact.
Check the safety or certifications section on the product page for information about any low-VOC, emissions, or chemical safety...
Will this latex mattress keep my spine aligned properly?
This latex mattress is designed to combine resilient support with surface contouring to help maintain healthy spinal alignment when used in the right firmness for your sleep position.
Check the firmness rating and any notes about zoning or targeted ...
Will this memory foam mattress hold its shape and support over time?
This memory foam mattress is built with support and comfort foams selected to maintain their feel under normal use.
Review the durability details, foam densities (if provided), and care recommendations in the product description to understand how to...
How does this mattress help guard against dust mites and other allergens?
This mattress incorporates features such as tightly woven or treated covers, dense core materials, and/or breathable construction to help reduce dust mite and allergen buildup.
See the product description for details on the specific anti-allergen strategies...
What materials give this mattress its firm feel?
This mattress uses firmer comfort foams and a strong support core such as higher-density foam or robust pocketed coils to achieve a firm feel.
The combination of these materials limits sink-in and keeps the surface feeling flat and supportive; see the...
Is this organic mattress suitable for side, back, or stomach sleepers?
This organic mattress has a specific firmness and layering profile that suits certain sleep positions better than others.
Check the comfort description and any recommended sleep positions in the product details to see whether it is best for side, back...
Is this iComfort mattress compatible with an adjustable base?
Several iComfort mattresses are designed to work with adjustable bases and can bend and flex as the head and foot positions change.
Look for adjustable-base compatibility in the product description and make sure any base you use meets the manufacturer...
Is this mattress appropriate if I have back or joint issues?
This pressure-relief mattress is designed to cushion pressure points while supporting your spine, but individual needs can vary.
Check the firmness level, support technologies, and customer reviews, and consult your healthcare provider if you have specific...
Do I need a mattress protector for this memory foam mattress?
A mattress protector is strongly recommended for any memory foam mattress.
It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the foam ...
Does this mattress come with a trial or comfort guarantee?
Yes, we offer a 100 night sleep trial with any mattress purchase.
Will this iComfort mattress hold its shape over time?
This iComfort mattress is constructed with support and comfort materials selected to help maintain its shape and performance under normal use.
Review the product details for information on the support core, foam densities, and care recommendations to...
Does this firm mattress have strong edge support?
This firm mattress includes edge-support features such as reinforced coils or high-density foam rails to help reduce roll-off and make it more comfortable to sit or sleep near the edge.
Check the product description for specific information on its edge...
Is this foam mattress suitable for couples with different comfort preferences?
This foam mattress is designed with a balanced comfort and support profile that many sleepers find comfortable, but it may still favor certain preferences.
Review the firmness rating, motion isolation information, and customer feedback to see how well...
Does this iComfort mattress come with a sleep trial or return policy?
Yes, we offer a 100 night sleep trial with any mattress purchase.
What type of core does this edge support mattress use (foam, coils, or latex), and how does that impact edge stability?
This mattress uses a support core made from coils, foam, latex, or a combination, along with edge reinforcements tuned to that core type.
Check the construction section to see how the core and edge support system work together to provide stability along...
How does this mattress compare to your other models for allergy-friendly features?
This hypoallergenic mattress emphasizes reduced allergen buildup and low-emission materials within our lineup.
Compare its construction, certifications, and customer feedback with our other models to determine which one offers the best combination of...
Do I need a mattress protector for my iComfort mattress?
A mattress protector is strongly recommended for any iComfort mattress.
It helps keep the surface clean, protects against spills and allergens, and can extend the life of the mattress by preventing moisture and debris from breaking down the comfort ...
Is this mattress an all-foam model or a hybrid with springs?
This mattress is an all-foam design, built entirely with foam layers for both support and comfort, without any metal coil support system.
You can confirm this in the construction and materials section, which will list only foam and related comfort layers...
Will this mattress help my bed feel less damp or clammy?
This breathable mattress is designed to allow air and moisture to move through the comfort and support layers more easily than very dense, closed-off designs.
While it won't change your room's humidity, it can help reduce how damp or clammy your bed...
How does this organic mattress compare in value to your non-organic models?
This organic mattress offers a combination of certified materials, durability, and comfort that may justify a higher upfront cost compared to some non-organic options.
Compare its construction, certifications, expected lifespan, and price with our conventional...
How does this mattress compare to your other models for airflow and freshness?
This breathable mattress offers a specific mix of airflow-friendly materials, firmness, and support within our lineup.
Compare its construction, breathability features, and customer feedback with our other models marketed as breathable or cooling to...
Is this organic mattress better suited for a primary bedroom, kids room, or guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Will this organic mattress maintain its comfort and support over time?
This organic mattress is constructed with durable materials designed to maintain their comfort and support under normal use.
Review the product's durability information, material specifications, and warranty details to understand how it is expected ...
Is this iComfort mattress better for a primary bedroom or a secondary/guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Is this latex mattress suitable for couples with different comfort preferences?
This latex mattress offers a specific firmness and support profile that may work well for a range of sleepers, but it may still favor some preferences over others.
Review the firmness level, motion characteristics, and customer reviews to see how well...
Does this latex mattress use certified materials or meet specific safety standards?
This latex mattress is manufactured to meet applicable safety and emissions regulations, and may use latex and fabrics that carry third-party certifications.
Check the product details for specific information about any certifications or safety testing...
Is this mattress made in a facility with practices?
This mattress is produced in a facility that incorporates environmental considerations such as waste reduction, efficient energy use, or responsible chemical management into its operations.
Check the product details for information about where it's ...
Is this memory foam mattress better suited for a primary bedroom or a guest room?
This mattress offers a specific combination of comfort, support, and durability that may make it ideal for nightly use in a primary bedroom. Review the firmness, build quality, and price point to decide where it best fits in your home.
Will the cooling features in this mattress wear out quickly?
This mattress's cooling features such as breathable materials, airflow-promoting cores, and any integrated cooling foams are designed to provide long-term benefits under normal use.
Read the durability details and care recommendations on the product...
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